National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Bar Harbor, Hancock County-Bar Harbor Airport (KBHB)

Lat: 44.45°NLon: 68.37°WElev: 82ft.

Fog/Mist

67°F

19°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.84 in (1010.6 mb)
Dewpoint 67°F (19°C)
Visibility 0.75 mi
Last update 13 Aug 10:56 pm EDT
Extended Forecast for

Little Deer Isle ME

  • Tonight

    Tonight: Isolated showers and thunderstorms between midnight and 3am, then isolated showers after 3am. Areas of fog. Otherwise, cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms and
    Areas Fog

  • Thursday

    Thursday: Scattered showers, with thunderstorms also possible after 11am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Scattered
    Showers and
    Areas Fog
    then
    Scattered
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Patchy fog between 9pm and 11pm. Otherwise, partly cloudy, with a low around 59. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 76. North wind 5 to 8 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. South wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Isolated showers and thunderstorms between midnight and 3am, then isolated showers after 3am. Areas of fog. Otherwise, cloudy, with a low around 62. South wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
Scattered showers, with thunderstorms also possible after 11am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Patchy fog between 9pm and 11pm. Otherwise, partly cloudy, with a low around 59. Calm wind becoming north around 6 mph after midnight. Chance of precipitation is 30%.
Friday
Sunny, with a high near 76. North wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 55. Calm wind.
Saturday
Sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. South wind around 6 mph.
Sunday
A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 76. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
Sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Little Deer Isle ME
 44.28°N 68.7°W (Elev. 89 ft)
Last Update:
10:26 pm EDT Aug 13, 2025
Forecast Valid:
11pm EDT Aug 13, 2025-6pm EDT Aug 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation